izindaba

I-N-isopropylhydroxylamine iyinhlanganisela yezinto eziphilayo. Iwuketshezi olungenambala olunephunga elinamandla le-ammonia. Iyancibilika emanzini nasezincibilikilweni eziningi eziphilayo, kodwa ayincibiliki ezincibilikisini ezingezona ze-polar. Iphinde ibe yi-nucleophile futhi inezindawo zokwengeza kuma-esters, aldehydes, ketones nezinye izinhlanganisela. ukusabela.

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sebenzisa:
- I-N-Isopropylhydroxylamine isetshenziswa kakhulu ekuphenduleni kwe-organic synthesis, ikakhulukazi njenge-reagent amination.
- Ingasetshenziselwa ukuhlanganisa imikhiqizo ye-amination yama-aldehyde, ama-ketones, nama-ester, futhi ibambe iqhaza ekuphenduleni okuthile kokuhamba ngebhayisikili.
- Ingasetshenziswa futhi njenge-reagent yokunciphisa ukwenza ukusabela kokunciphisa ku-organic synthesis

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Indlela yokulungiselela:
- Indlela evamile yokulungiselela ye-N-isopropylhydroxylamine iwukwenza ukusabela kwe-amidation ku-isopropyl alcohol ukuze kutholwe i-N-isopropylisopropylamide, bese usebenzisa igesi ye-ammonia ukwenza okuthile ngayo ukuze kukhiqizwe i-N-isopropylhydroxylamine.

izakhiwo zamakhemikhali

I-N-Isopropylhydroxylamine (IPHA)
Inombolo ye-CAS 5080-22-8
Ifomula ye-molecular C3H9NO
Isisindo se-molecule 75.11
Inombolo ye-EINECS 225-791-1
Iphoyinti lokuncibilika 159-160 °C (dec.)
Iphoyinti lokubilisa 104.9±23.0 °C (Kubikezelwe)
Ukuminyana 0.886±0.06 g/cm3 (Kubikezelwe)
Umfutho we-vapor 68Pa ku-25 ℃

v

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Isikhathi sokuthumela: Jun-26-2024